diff options
Diffstat (limited to 'ui/include/graphs.inc.php')
| -rw-r--r-- | ui/include/graphs.inc.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ui/include/graphs.inc.php b/ui/include/graphs.inc.php index 987f4981eec..dec27508bb7 100644 --- a/ui/include/graphs.inc.php +++ b/ui/include/graphs.inc.php @@ -532,12 +532,15 @@ function get_next_color($palettetype = 0) { * @param resource $image * @param int $fontsize * @param int $angle - * @param int $x - * @param int $y + * @param int|float $x + * @param int|float $y * @param int $color a numeric color identifier from imagecolorallocate() or imagecolorallocatealpha() * @param string $string */ function imageText($image, $fontsize, $angle, $x, $y, $color, $string) { + $x = (int) $x; + $y = (int) $y; + if ((preg_match(ZBX_PREG_DEF_FONT_STRING, $string) && $angle != 0) || ZBX_FONT_NAME == ZBX_GRAPH_FONT_NAME) { $ttf = ZBX_FONTPATH.'/'.ZBX_FONT_NAME.'.ttf'; imagettftext($image, $fontsize, $angle, $x, $y, $color, $ttf, $string); |